1. Which answer best explains microgravity.
Astronauts are able to float because they are out far enough from the Earth to escape gravity.
Things orbiting Earth appear weightless but are actually falling around the Earth.
Gravity in space, or microgravity, is a tiny fraction of what it is on Earth.
Because gravity diminishes by the Inverse square of the distance if you get away from the earth microgra
Answers: 3
Physics, 22.06.2019 05:30
Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon
Answers: 2
Physics, 22.06.2019 10:30
Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.
Answers: 1
Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
1. Which answer best explains microgravity.
Astronauts are able to float because they are out far e...
Mathematics, 10.12.2020 01:00
History, 10.12.2020 01:00
Mathematics, 10.12.2020 01:00
Health, 10.12.2020 01:00
Mathematics, 10.12.2020 01:00
Mathematics, 10.12.2020 01:00
Biology, 10.12.2020 01:00
History, 10.12.2020 01:00
History, 10.12.2020 01:00